MATERIAL SPECIFICATION：

1.  Overall made ​​of steel, surface powder coating treatment

2.  The overall dimensions of outside diameter long 40cmx wide 35cmx high 80cm

3.  Upper inside diameter for long 28.5cmx width 34cm

4.  Lower diameter size for long 34.5cmx width 32.5cm

5.  Wheels with 4 "wheel, four-wheel brake wheel.